VIPER12A, VIPER12A-E Low power offline switched-mode power supply primary switcher

STMicroelectronics

Description

VIPER12A-E Low power offline switched-mode power supply primary switcher .
The VIPER12A combines a dedicated current mode PWM controller with a high voltage power MOSFET on the same silicon chip.

📥 Download Datasheet

VIPER12A Datasheet Preview — This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: VIPER12A, VIPER12A-E
Manufacturer: STMicroelectronics ↗
File Size: 495.65 KB
Datasheet: VIPER12A-E-STMicroelectronics.pdf
Description: Low power offline switched-mode power supply primary switcher
Note: This datasheet PDF includes multiple part numbers: VIPER12A, VIPER12A-E.
Please refer to the document for exact specifications by model.

Features

* Fixed 60 kHz switching frequency
* 9 V to 38 V wide range VDD voltage
* Current mode control
* Auxiliary undervoltage lockout with hysteresis
* High voltage start-up current source
* Overtemperature, overcurrent and overvoltage protection with auto-restart
* Typical pow

Applications

* cover off line power supplies for battery charger adapters, standby power supplies for TV or monitors, auxiliary supplies for motor control, etc. The internal control circuit offers the following benefits: Large input voltage range on the VDD pin accommodates changes in auxiliary supply voltage (Thi

VIPER12A Distributors

📁 Related Datasheet

VIPER12ADIP-E VIPER12AS-E VIPER100-E VIPER15 VIPER20A-E VIPER25

📌 All Tags

VIPER12A-E Low power offline switched-mode power supply primary switcher STMicroelectronics

STMicroelectronics VIPER12A-like datasheet